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Populist radical parties, pariahs, and coalition bargaining delays

Most parliamentary democracies have seen a rise of populist radical parties during the past decades. Many countries have also experienced severely delayed government formation processes, with caretaker governments in office for extended periods of time. Are these delays related to the rise of radical parties? We argue that the rise of populist radical parties may prolong the bargaining process, du

Impact of human foraging on tree diversity, composition, and abundance in a tropical rainforest

Tropical forest tree communities are structured by a range of large-scale drivers including elevation, certain high-impact anthropogenic activities (e.g., deforestation), and fires. However, low-impact human activities such as foraging may also be subtly but notably altering the composition of tropical forest tree communities. The study assessed the (i) differences in species diversity, patterns o

Extended PGA for Spotlight SAR-Filtered Backprojection Imagery

The phase gradient autofocus (PGA) is a robust autofocusing approach that can efficiently refocus defocused synthetic aperture radar (SAR) imagery produced by frequency-domain algorithms. However, from a conventional viewpoint, PGA cannot be extended to refocus SAR imagery produced by time-domain algorithms, such as the filtered backprojection (FBP), as the spectrum of the FBP imagery is range amb

Divine Cohabitations in Sanctuaries of the Graeco-Roman World

This study sets out to gain a better understanding of the workings of ancient polytheism by exploring one of its fundamental modus operandi: the cohabitation of gods in sanctuaries. Cohabitation is broadly understood as the permanent or temporary sharing of sacred precincts, cultic buildings, and sacrificial structures by two or more deities, rendered present through their effigies, or merely pres

Microglial activation protects against accumulation of tau aggregates in nondemented individuals with underlying Alzheimer’s disease pathology

The role of microglia in tau accumulation is currently unclear but could provide an important insight into the mechanisms underlying Alzheimer’s disease (AD)1. Here, we measured the microglial marker soluble TREM2 and the disease-associated microglial activation stage 2 markers AXL, MERTK, GAS6, LPL, CST7, SPP1 and CSF1 in nondemented individuals from the Swedish BioFINDER-2 cohort who underwent l

A new plesiosaur from the Lower Jurassic of Portugal and the early radiation of Plesiosauroidea

A new plesiosaur partial skeleton, comprising most of the trunk and including axial, limb, and girdle bones, was collected in the lower Sinemurian (Coimbra Formation) of Praia da Concha, near São Pedro de Moel in central west Portugal. The specimen represents a new genus and species, Plesiopharos moelensis gen. et sp. nov. Phylogenetic analysis places this taxon at the base of Plesiosauroidea. Its

Aortic size predicts aortic dissection in Turner syndrome - A 25-year prospective cohort study

Background: Women with Turner syndrome (TS) have an increased risk of aortic dissection. The current recommended cutoff to prevent aortic dissection in TS is an aortic size index (ASI) of ≥2.5 cm/m2. This study estimated which aortic size had the best predictive value for the risk of aortic dissection, and whether adjusting for body size improved risk prediction. Methods: A prospective, observatio

Storm chasing : Tracking Holocene storminess in southern Sweden using mineral proxies from inland and coastal peat bogs

Severe extratropical winter storms are a recurrent feature of the European climate and cause widespread socioeconomic losses. Due to insufficient long-term data, it remains unclear whether storminess has shown a notable response to changes in external forcing over the past millennia, which impacts our ability to project future storminess in a changing climate. Reconstructing past storm variability

Water-Mills in Northwest Semitic, Rabbinica and Archaeology : Levantine and Babylonian Evidence

This article aims at assembling the available facts concerning the exploitation of water-power in ancient and Early Mediaeval Palestine (and partly Jewish Babylonia)—those to be found in written (that is, Rabbinic) sources as well as those deriving from archaeological finds. Both groups of materials are scant, and the conclusions remain tentative. But it can be stated almost with certainty that wa

Performance of [18F]RO948 PET, MRI and CSF neurofilament light in the differential diagnosis of progressive supranuclear palsy

Introduction: The diagnosis of progressive supranuclear palsy (PSP) is often challenging since PSP may clinically resemble other neurodegenerative disorders. Recently, the tau PET tracer [18F]RO948, a potential new biomarker for PSP, was developed. The aim of this study was to determine the ability of three different biomarkers, including [18F]RO948 PET, to distinguish PSP patients from healthy co

Fine structure of 4f–5d absorption spectra of MeF2-Yb3+ in the vacuum ultraviolet region under synchrotron excitation

Narrow dips were found in the excitation spectra of crystals of alkaline earth fluorides doped with ErF3 or/and YbF3. The positions of the dips are in good agreement with the positions of the narrow absorption lines Er3+, Yb3+ measured earlier. The absorption lines of the crystals were calculated from the excitation spectra. The observed dips in the excitation spectra are due to the absorption lin

The cranial anatomy and relationships of Cardiocorax mukulu (Plesiosauria: Elasmosauridae) from Bentiaba, Angola

We report a new specimen of the plesiosaur Cardiocorax mukulu that includes the most complete plesiosaur skull from sub-Saharan Africa. The well-preserved three-dimensional nature of the skull offers rare insight into the cranial anatomy of elasmosaurid plesiosaurians. The new specimen of Cardiocorax mukulu was recovered from Bentiaba, Namibe Province in Angola, approximately three meters above th